I'm selling a 6-7 month old uv
sterilizer with about 200 hours on the bulb the mount to put it on the back of the aquarium is missing and the hose clamps which are a dollar a piece at a hardware store.it will fit on 1/2 & 5/8 hoses. You need a utility pump or canister to use this uv
sterilizer. Shipping will be 18 dollars anywhere in the lower 48 states. It costs me 100 dollars new make a reasonable offer and its yours.